Home / 3,724,577.36-5,590,775.30-3,300,824.24

Finding the Fourth Proportional to 3,724,577.36, 5,590,775.30 and 3,300,824.24

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Solution

The fourth proportional to 3,724,577.36, 5,590,775.30 and 3,300,824.24 is: 4,954,700.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,577.36 : 5,590,775.30 = 3,300,824.24 : x
  2. Step 2: Convert to fraction form
    3,724,577.36/5,590,775.30 = 3,300,824.24/x
  3. Step 3: Cross multiply
    3,724,577.36x = 5,590,775.30 × 3,300,824.24
  4. Step 4: Simplify right side
    3,724,577.36x = 18,454,166,586,175.27
  5. Step 5: Solve for x
    x = 18,454,166,586,175.27/3,724,577.36
  6. Step 6: Final answer
    x = 4,954,700.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.